Global patent index - EP 1050936 A1

EP 1050936 A1 2000-11-08 - Safety bulb holder

Title (en)

Safety bulb holder

Title (de)

Sicherheitsfassung

Title (fr)

Douille de sécurité

Publication

EP 1050936 A1 (FR)

Application

EP 99810372 A

Priority

EP 99810372 A

Abstract (en)

Socket (1) has safety electric contact system (2) inserted between contact terminal (120) and central contact (12). This ens there is not tension inside socket, mostly on central contact, when not light bulb is inserted in socket. Placing light bulb in socket automatically creates contact between terminal and central contact. An Independent claim is also included for the lamp using the safety socket.

Abstract (fr)

Plusieurs dispositifs de sécurité (2;4;7) d'une douille (1) pour ampoule électrique sont décrits, permettant de détecter la présence ou l'absence d'une ampoule dans la douille et déconnectant le cas échéant au moins le circuit d'alimentation électrique du plot central de contact (12) de la douille. Des formes d'exécution sont prévues pour un actionnement manuel ou pour un actionnement automatique du dispositif de sécurité. <IMAGE>

IPC 1-7 (main, further and additional classification)

H01R 33/96

IPC 8 full level (invention and additional information)

H01R 33/96 (2006.01); H01R 33/22 (2006.01)

CPC (invention and additional information)

H01R 33/962 (2013.01); H01R 33/22 (2013.01)

Citation (applicant)

None

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1050936 A1 20001108

INPADOC legal status

2002-04-24 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20010509

2001-08-30 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

- Ref Legal Event Code: 8566

2001-07-25 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

2000-11-08 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-11-08 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI